package com.sky.controller.admin;

import com.sky.constant.JwtClaimsConstant;
import com.sky.constant.MessageConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.dto.PasswordEditDTO;
import com.sky.entity.Employee;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.utils.JwtUtil;
import com.sky.vo.EmployeeLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

/**
 * 员工管理
 */
@Api(tags = "员工接口")
@RestController
@RequestMapping("/admin/employee")
@Slf4j
public class EmployeeController {

    @Autowired
    private EmployeeService employeeService;
    @Autowired
    private JwtProperties jwtProperties;

    /**
     * 登录
     *
     * @param employeeLoginDTO
     * @return
     */
    @ApiOperation(value = "员工登录")
    @PostMapping("/login")
    public Result<EmployeeLoginVO> login(@RequestBody EmployeeLoginDTO employeeLoginDTO) {
        log.info("员工登录：{}", employeeLoginDTO);

        Employee employee = employeeService.login(employeeLoginDTO);

        //登录成功后，生成jwt令牌
        Map<String, Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.EMP_ID, employee.getId());
        String token = JwtUtil.createJWT(
                jwtProperties.getAdminSecretKey(),
                jwtProperties.getAdminTtl(),
                claims);

        EmployeeLoginVO employeeLoginVO = EmployeeLoginVO.builder()
                .id(employee.getId())
                .userName(employee.getUsername())
                .name(employee.getName())
                .token(token)
                .build();

        return Result.success(employeeLoginVO);
    }

    /**
     * 退出
     *
     * @return
     */
    @ApiOperation(value = "退出登录")
    @PostMapping("/logout")
    public Result<String> logout() {
        return Result.success();
    }

    /**
     * 添加员工
     *
     * @return
     */
    @ApiOperation(value = "添加员工")
    @PostMapping
    public Result<String> add(@RequestBody EmployeeDTO employeeDTO) {
        log.info("新增员工:{}", employeeDTO);
        return employeeService.save(employeeDTO) > 0 ? Result.success() : Result.error("添加失败");
    }

    /**
     * 分页查询员工数据
     *
     * @param employeePageQueryDTO
     * @return
     */
    @GetMapping("/page")
    @ApiOperation("员工分页查询")
    public Result<PageResult> selectByPage(EmployeePageQueryDTO employeePageQueryDTO) {
        log.info("员工分页查询，参数为：{}", employeePageQueryDTO);
        PageResult pageResult = employeeService.selectByPage(employeePageQueryDTO);
        return Result.success(pageResult);
    }

    /**
     * @param status 状态值
     * @param id     要更改的用户id
     * @return
     */
    @ApiOperation("启用禁用员工账号")
    @PostMapping("/status/{status}")
    public Result<String> startOrStop(@PathVariable Integer status, Long id) {
        log.info("启用禁用员工账号：{},{}", status, id);
        employeeService.startOrStop(status, id);
        return employeeService.startOrStop(status, id) > 0 ? Result.success() : Result.error("更新失败");

    }

    /**
     * 根据id查询员工
     *
     * @param id
     * @return
     */
    @GetMapping("{id}")
    public Result<Object> selectById(@PathVariable Long id) {
        Employee employee = employeeService.selectById(id);
        return employeeService.selectById(id) != null ? Result.success(employee) : Result.error("查询失败");
    }

    /**
     * 修改员工
     *
     * @param employeeDTO
     * @return
     */
    @PutMapping
    public Result<String> updateById(@RequestBody EmployeeDTO employeeDTO) {
        log.info("编辑员工信息：{}", employeeDTO);
        return employeeService.updateById(employeeDTO) > 0 ? Result.success() : Result.error("更新失败");
    }

    /**
     * 修改密码
     *
     * @return
     */
    @ApiOperation("修改密码")
    @PutMapping("/editPassword")
    public Result<String> updateByPassWord(@RequestBody PasswordEditDTO passwordEditDTO) {
        log.info("修改密码：{}", passwordEditDTO);
        return employeeService.updateByPassWord(passwordEditDTO) > 0 ? Result.success() : Result.error(MessageConstant.UNKNOWN_ERROR);
    }
}
